.main {
    position: relative;
    z-index: 2;
    border-top: 1px solid #e6e6e6;
}
.todo-list {
    margin: 0;
    padding: 0;
    list-style: none;
}
.todo-list li {
    position: relative;
    font-size: 24px;
    border-bottom: 1px solid #ededed;
}
.toggle-all {
    position: absolute;
    top: -55px;
    left: -16px;
    width: 60px;
    height: 34px;
    text-align: center;
}